Glossary > #Carrying Capacity

Carrying Capacity of Shipping Containers

What is the carrying capacity of a shipping container?

Shipping containers play a key role in global trade and logistics. Their robust construction and standardized dimensions make them an ideal tool for transporting goods around the world. One of the most important parameters to consider when selecting a container is its carrying capacity. Carrying capacity determines how much weight a container can safely transport, which is crucial for efficient and safe handling of goods.

Basic types of shipping containers

There are several basic types of shipping containers on the market that differ in both dimensions and carrying capacity. The most common are 20-foot and 40-foot containers, each with its specific use:

  • 20-foot containers (20′ ISO): These containers measure approximately 6.1 meters in length, 2.44 meters in width, and 2.59 meters in height. Their carrying capacity ranges between 21,800 kg to 28,000 kg. Due to their compact size and high carrying capacity, they are ideal for transporting heavy materials and machinery.
  • 40-foot containers (40′ ISO): These containers have a length of 12.19 meters, a width of 2.44 meters, and a height of 2.59 meters. Standard carrying capacity is 26,000 kg. The larger capacity makes them suitable for transporting bulkier goods, such as appliances or automotive parts.
  • 40-foot High Cube containers (40’HC ISO): These containers have the same basic dimensions as standard 40-foot containers, but are taller (height 2.89 meters), which increases their internal volume. Carrying capacity remains at 26,000 kg. They are ideal for transporting lighter but bulkier cargo.

Importance of container carrying capacity

Selecting the correct carrying capacity of a container is essential for several reasons. First and foremost, it ensures that the transportation of goods proceeds safely and efficiently. Overloading a container can lead to damage to the goods, the container itself, or even accidents during transport. Proper carrying capacity also optimizes transportation costs, as it allows maximum utilization of container capacity without the risk of overloading.

Factors affecting carrying capacity

Container carrying capacity is influenced by several factors, including the material from which the container is made, its construction, and the conditions under which the transportation takes place. Most standard containers are made of steel, which ensures high strength and resistance to external influences. In addition, it is important to consider the method of loading and unloading, as improper handling can also affect carrying capacity.

How to choose the correct carrying capacity

When selecting a container, it is crucial to know precisely the weight and volume of the goods being transported. It is recommended to consult with transportation experts or container suppliers who can provide advice on the optimal selection of a container according to specific needs. Using the correct container with appropriate carrying capacity not only protects the goods but also ensures a smooth course of the entire logistics process.

How many pallets can I load into a shipping container?

Are you wondering how many pallets will fit into a shipping container? It is important to know the dimensions and capacity of the container so you can effectively plan logistics and optimize transportation costs. Shipping containers are used worldwide for transporting various goods and their capacity depends on the type and size of the container.

Standard dimensions and types of pallets

Pallets are the basic handling unit in logistics. The most commonly used pallets have dimensions of 1200 × 800 × 144 mm (EUR pallet) and 1200 × 1000 × 144/166 mm (US or UK pallet). These dimensions are not fully compatible with the internal width of standard maritime containers, which is 2350 mm. This means that two EUR or US pallets cannot be placed side by side in width without loss of space.

Shipping containers and their capacity

There are several types of shipping containers that differ in length, height, and capacity. The most common sizes are 20-foot and 40-foot containers.

20-foot container

  • 20-foot container, also often called “dry van”
  • has internal dimensions of approximately 5,900 mm length x 2,350 mm width x 2,395 mm height
  • this container can hold around 11 EUR pallets in one layer

For efficient use of space, it is important to consider stacking pallets if the nature of the goods allows it.

40-foot container

  • 40-foot container has internal dimensions of approximately 12,032 mm length x 2,350 mm width x 2,395 mm height
  • this type of container is capable of holding up to 25 EUR pallets in one layer
  • due to its larger volume, it is suitable for transporting larger quantities of goods or bulkier items

Optimizing pallet loading

When planning the loading of pallets into a container, it is important to consider several factors. In addition to the dimensions of pallets and the container, it is necessary to consider the weight of the goods, weight distribution, and the method of stacking. Efficient arrangement of pallets can significantly reduce logistics costs and improve the safety of goods during transport.